| 1 | |
| 2 | New analytical methods for the determination of some food additives |
| Language: | English |
| 3 | Some thermal and photochemical addition reactons and spectral investigations on allenic esters |
| 4 | |
| Language: | English |
| 5 | Studies on cycloaddition reactions involving O-quinodimethane. |
| 6 | |
| Language: | English |